looking for cam and pistion ideas.

What do you folks think about this combo?

Pistions- JE, 213462. It seems they make 2 different models, +5 cc and flat top. Im leaning to the +5 cc set to get my compression up with out decking?

Cam- Comp cams CL-21-248-4
http://m.summitracing.com/search?keyword=CL-21-248-4